Description
LM3679URX-1.8/NOPB Texas Instruments - Yeehing Electronics
3MHz, 350mA Miniature Step-Down DC-DC Converter for Ultra Low Profile Applications
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 0.931 |
| 100 — 249 | 0.716 |
| 250 — 999 | 0.527 |
| 1,000 + | 0.26 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Switching Voltage Regulators |
| RoHS | Y |
| Mounting Style | SMD/SMT |
| Package / Case | DSBGA-5 |
| Output Voltage | 1.8 V |
| Output Current | 350 mA |
| Number of Outputs | 1 Output |
| Input Voltage MAX | 5.5 V |
| Topology | Buck |
| Input Voltage MIN | 2.5 V |
| Switching Frequency | 3000 kHz |
| Minimum Operating Temperature | - 30 C |
| Maximum Operating Temperature | + 85 C |
| Series | LM3679 |
| Packaging | Reel |
| Input Voltage | 5.5 V |
| Operating Temperature Range | - 30 C to + 85 C |
| Type | Step Down |
| Brand | Texas Instruments |
| Operating Supply Current | 1.6 mA |
| Pd - Power Dissipation | 0.63 W |
| Product Type | Switching Voltage Regulators |
| Factory Pack Quantity | 3000 |
| Subcategory | PMIC - Power Management ICs |
| Unit Weight | 0.000056 oz |
For more information, please refer to datasheet
Documents
| LM3679URX-1.8/NOPB Datasheet |
More Information
The LM3679 step-down DC-DC converter is optimized for powering ultra-low voltage circuits from a single Li-Ion cell battery and input voltage rails from 2.5V to 5.5V. It provides up to 350mA load current, over the entire input voltage range. The LM3679 output voltage can be configured to 1.2V, 1.5V, or 1.8V.
